Restoring a session should restore window minimization state

chrome/browser/ui/cocoa/browser_window_controller.h

Index: chrome/browser/ui/cocoa/browser_window_controller.h
diff --git a/chrome/browser/ui/cocoa/browser_window_controller.h b/chrome/browser/ui/cocoa/browser_window_controller.h
index 897dad04313f68dd1a875383f85fabfb47d1a715..b4216dd12f7969cc5b1ed4e3a21a49e1f0c3d7c6 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller.h
+++ b/chrome/browser/ui/cocoa/browser_window_controller.h
@@ -48,6 +48,37 @@ class TabContents;
 @class TabStripView;
 @class ToolbarController;
 
+// Provide the forward-declarations of new 10.7 SDK symbols so they can be
+// called when building with the 10.5 SDK.
+#if !defined(MAC_OS_X_VERSION_10_7) || \
+    MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7
+
+enum {
+  NSWindowAnimationBehaviorDefault = 0,
+  NSWindowAnimationBehaviorNone = 2,
+  NSWindowAnimationBehaviorDocumentWindow = 3,
+  NSWindowAnimationBehaviorUtilityWindow = 4,
+  NSWindowAnimationBehaviorAlertPanel = 5
+};
+typedef NSInteger NSWindowAnimationBehavior;
+
+enum {
+  NSWindowCollectionBehaviorFullScreenPrimary = 1 << 7,
+  NSWindowCollectionBehaviorFullScreenAuxiliary = 1 << 8
+};
+
+enum {
+  NSFullScreenWindowMask = 1 << 14
+};
+
+@interface NSWindow (LionSDKDeclarations)
+- (void)setRestorable:(BOOL)flag;
+- (void)setAnimationBehavior:(NSWindowAnimationBehavior)newAnimationBehavior;
+- (void)toggleFullScreen:(id)sender;
+@end
+
+#endif  // MAC_OS_X_VERSION_10_7
+
 @interface BrowserWindowController :
   TabWindowController<NSUserInterfaceValidations,
                       BookmarkBarControllerDelegate,